//
//  Triangle.h
//  Demo0005
//
//  Created by zTercel on 12-12-31.
//  Copyright (c) 2012年 zTercel. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Shap.h"

@interface Triangle : Shap
@property UINT aSide;
@property UINT bSide;
@property UINT cSide;
@property UINT hight;

-(void) print;

-(void) setSide: (UINT) a bSide: (UINT) b cSide: (UINT) c;
-(UINT) area;
-(UINT) perimeter;

@end
